
Lakewood Commercial HVAC Services
Serving Businesses in the Denver Metropolitan Area
The professional team at 1st Choice Mechanical has spent over 38 years providing commercial HVAC services that are timely, efficient, and thorough. As business owners in the Lakewood area ourselves, we know it is vital to have functioning air conditioning and heating, and we do everything in our power to keep your system running smoothly.
Call (720) 741-7715 today. We offer emergency services.

Our Services
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Real Stories, Real Comfort
See Why We're the 1st Choice
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Great experience with them. Responds quickly. Clearly knowledgeable about HVAC. Schedules quickly too. Will be using them for all my HVAC needs.- B. P.
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Quick and very reliable. Will be working with them again!
- Riah T. -
I am very pleased in the work of 1st choice mechanical. Not only were they very professional they were also very friendly from start to finish. I felt like the company went over and beyond to accommodate me into their busy schedule.- Sonia L.
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Top-notch guys here. Would definitely do business with them again and highly recommend.- Cory M.
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Rich was pleasant, extremely helpful and professional. He helped me diagnose a couple issues and went above and beyond what I expected. Will definitely use them again.- Debbie A.
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Excellent installation job, friendly staff and great communication. We will will call on 1st Choice Mechanical for any future HVAC needs.- Marlene M.
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A/C was not working well, the tech they sent was courteous, knowledgeable and efficient. He showed me a couple of things to look for and do each season. I would use recommend them to others good experience.- Torrence J.
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Working with 1st Choice was the best, they have a great team that does their job very professionally and they are dedicated to solving any problem that arises. I highly recommend them.- Mario R.
Experience Matters
Our techs have seen a lot over the years and are NATE (North American Technician Excellence) and EPA-certified. We know what it takes to keep your business running smoothly, and we prioritize reliability and performance with every job we do. Our team knows commercial HVAC systems inside and out, so you can trust we’ll deliver solutions that work seamlessly for your business. We’re here to help you create a comfortable indoor environment, and we take pride in the lasting relationships we’ve built with our fellow business owners in the Lakewood area.
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Providing Service in SpanishHVAC services provided by a Spanish-speaking team.
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Offering 100% Free Quotes
Talk to our HVAC specialists today during a free estimate.
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Licensed & InsuredWe make it easy for you to have confidence in the team you call.
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Emergency HVAC Available
Get the immediate help you need, whenever you need it.
Why Commercial HVAC Is Different Than Residential
You wouldn’t rely on a residential contractor to build your office space, and you shouldn’t rely on one to handle your HVAC needs. Commercial HVAC systems are a completely different ballgame compared to residential ones, and having a trusted provider with this specific experience can make a big difference in keeping your business comfortable and efficient.
Here are just a few of the ways commercial HVAC is unique:
Scale and Complexity
The most obvious difference between commercial and residential HVAC systems is their sheer scale. A home heating and cooling system is designed for a relatively small, contained space. Commercial properties, on the other hand, often span multiple floors, sprawling square footage, or even multiple buildings. This requires equipment powerful enough to handle the load while maintaining energy efficiency.
The complexity goes beyond size. Commercial systems are usually far more intricate, requiring precise calculations for ductwork, air distribution, and energy output. For example, cooling a warehouse with high ceilings is vastly different from regulating the temperature in a restaurant full of hot kitchens and fluctuating customer traffic. You need a system customized to your business’s specific needs, and that takes more than just a one-size-fits-all approach. Our team knows the nuances and details involved in each industry we serve.